Light Dependent Resistor / Photo Resistor (HCSENS0019)
Posted: Tue Jul 15, 2014 1:37 pm
A photoresistor / light-dependent resistor (LDR) or photocell is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits.
5539 Light Dependent Resistor
Diameter: 5mm
These are sold in packs of 50.
Order code: HCSENS0019